I really like this guys work. His name is Helmut Smits, he’s based in The Netherlands, visit his site here. The works I chose to show you are some of my favs. First we have an inflatable nascar made out of shopping bags, garbage bags, plastic foil, tape and air. Next is an installation that filters coca-cola into clean drinking water. And last is a waterfall made out of garbage, a pump, a hose, and tap water.